GB1374122A - Electrical circuit providing bias voltages - Google Patents

Electrical circuit providing bias voltages

Info

Publication number
GB1374122A
GB1374122A GB4415271A GB4415271A GB1374122A GB 1374122 A GB1374122 A GB 1374122A GB 4415271 A GB4415271 A GB 4415271A GB 4415271 A GB4415271 A GB 4415271A GB 1374122 A GB1374122 A GB 1374122A
Authority
GB
United Kingdom
Prior art keywords
electrodes
devices
electrical circuit
resistances
sept
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4415271A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RCA Corp filed Critical RCA Corp
Publication of GB1374122A publication Critical patent/GB1374122A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/22—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
    • G05F3/222—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
    • H03K19/01806—Interface arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
GB4415271A 1970-09-24 1971-09-22 Electrical circuit providing bias voltages Expired GB1374122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7501570A 1970-09-24 1970-09-24

Publications (1)

Publication Number Publication Date
GB1374122A true GB1374122A (en) 1974-11-13

Family

ID=22123010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4415271A Expired GB1374122A (en) 1970-09-24 1971-09-22 Electrical circuit providing bias voltages

Country Status (10)

Country Link
US (1) US3651346A (enExample)
JP (1) JPS517975B1 (enExample)
AU (1) AU453506B2 (enExample)
BE (1) BE772996A (enExample)
CA (1) CA946051A (enExample)
DE (1) DE2147606A1 (enExample)
FR (1) FR2106306A5 (enExample)
GB (1) GB1374122A (enExample)
NL (1) NL7113077A (enExample)
SE (1) SE376703B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123698A (en) * 1976-07-06 1978-10-31 Analog Devices, Incorporated Integrated circuit two terminal temperature transducer
DE2851496A1 (de) * 1977-11-28 1979-05-31 Rca Corp Stromspiegelverstaerker mit programmierbaren stromverstaerkungen

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778640A (en) * 1972-07-03 1973-12-11 Ibm Signal voltage level translating circuit
FR2245125B1 (enExample) * 1973-09-25 1977-03-11 Thomson Csf
US4019071A (en) * 1976-04-12 1977-04-19 Rca Corporation Biasing current attenuator
JPS53152471U (enExample) * 1977-05-09 1978-11-30
US4204133A (en) * 1977-10-14 1980-05-20 Rca Corporation Temperature-sensitive control circuits
US4430624A (en) * 1982-06-24 1984-02-07 Motorola, Inc. Current mirror circuit arrangement
JPS5955610A (ja) * 1982-08-24 1984-03-30 シ−メンス・アクチエンゲゼルシヤフト 電流ミラ−回路
US4490670A (en) * 1982-10-25 1984-12-25 Advanced Micro Devices, Inc. Voltage generator
US4567381A (en) * 1983-12-01 1986-01-28 Rca Corporation Bias network having one mode for producing a regulated output
CA2066929C (en) * 1991-08-09 1996-10-01 Katsuji Kimura Temperature sensor circuit and constant-current circuit
US5459430A (en) * 1994-01-31 1995-10-17 Sgs-Thomson Microelectronics, Inc. Resistor ratioed current multiplier/divider
KR102060749B1 (ko) * 2018-11-15 2019-12-30 주식회사 사피엔반도체 공통 임피던스 영향이 개선된 led 구동 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB770200A (en) * 1953-07-24 1957-03-20 Rca Corp Temperature controlled semi-conductor bias circuit
CA799613A (en) * 1964-12-21 1968-11-19 H. H. Scott Transistor bias and temperature compensation circuit
US3430155A (en) * 1965-11-29 1969-02-25 Rca Corp Integrated circuit biasing arrangement for supplying vbe bias voltages
US3392342A (en) * 1965-12-13 1968-07-09 Ibm Transistor amplifier with gain stability
US3553500A (en) * 1968-03-06 1971-01-05 Rca Corp Microsensing network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123698A (en) * 1976-07-06 1978-10-31 Analog Devices, Incorporated Integrated circuit two terminal temperature transducer
DE2851496A1 (de) * 1977-11-28 1979-05-31 Rca Corp Stromspiegelverstaerker mit programmierbaren stromverstaerkungen

Also Published As

Publication number Publication date
CA946051A (en) 1974-04-23
NL7113077A (enExample) 1972-03-28
JPS517975B1 (enExample) 1976-03-12
US3651346A (en) 1972-03-21
FR2106306A5 (enExample) 1972-04-28
DE2147606A1 (de) 1972-03-30
BE772996A (fr) 1972-01-17
AU3319571A (en) 1973-03-15
AU453506B2 (en) 1974-10-03
SE376703B (enExample) 1975-06-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee